Demographic numbers to put in tables or text.
Demographics for all included participants.
| Demographics | ||||
| Summary | ||||
| N | Age (years) | Education (years) | Sex (M/F/O) | EHI |
|---|---|---|---|---|
| 844 | 29.08 (6.03) | 14.38 (2.48) | 441/391/12 | 5.09 (79.37) |
| Race | n |
|---|---|
| White | 606 |
| Black or African American | 82 |
| Multiple | 76 |
| Asian | 69 |
| American Indian or Alaska Native | 5 |
| Native Hawaiian or Other Pacific Islander | 3 |
| Other | 3 |
| Hispanic ethnicity | n |
|---|---|
| No | 744 |
| Yes | 100 |
Demographics for included participants, by handedness group (EHI bins).
| Handedness | N | Age (years) | Education (years) | Sex (M/F/O) | EHI |
|---|---|---|---|---|---|
| Left | 331 | 28.84 (6.1) | 14.45 (2.39) | 170/157/4 | -81.61 (19.27) |
| Mixed | 135 | 28.83 (6.17) | 14.58 (2.6) | 77/56/2 | -8.89 (26.49) |
| Right | 378 | 29.38 (5.93) | 14.24 (2.5) | 194/178/6 | 86.01 (16.61) |
| Left: (EHI <= -40) | Mixed: (-40 < EHI < 40) | Right: (EHI >= 40) | |||||
Show interaction at each level: 8 boxes, 4 boxes, 2 boxes.
Dots show per-subject means, error bars show SEM.
TODO?. Show model-estimated mean & CI, instead of per-subject.
Show 3-way (categorical) for strong left vs. right handers. Error bars show SEM.
Show 3-way (categorical) for strong left vs. right handers, for squares only (and/or squares vs circles). Error bars show SEM.
Diamonds and lineranges show mixed-effects model point estimates and 95% CI.
Dots only (no lines)
I think the dot for every subject is not very useful! I think the summary stats for LVF Global bias (top graph) help show the effect – the group of left handers on the far left really pops out. Coloring by categorical group could make it even clearer. And, it could be nice to superimpose a trend line (from the subject level data pictured?)
It also could be worth visualizing the summary stats from the model in this way, with the point estimates from the full mixed model.